<?php 
	namespace Admin\Controller;
	use Think\Controller;
	class PubController extends Controller {
		//验证码
		public function verify () {
			$Verify = new \Think\Verify();
        	$Verify->fontSize = 36;
       		$Verify->length   = 4;
        	$Verify->useNoise = false;
        	$Verify->codeSet = '0123456789'; 
        	$Verify->fontttf = '5.ttf'; 
        	$Verify->entry();
		}
	}